Building Full-Text Search Applications with Oracle Text
Learn how to leverage the Oracle Database to implement full-text search in your applications. Plus, visit the new Search Technology Center (otn.oracle.com/tech/search) for best practices about building enterprise search solutions on the Oracle stack.
Hi
I have a set of input strings in a pattern as given below
string1 string2 string3 string4 string5
I need to search this sequence of strings from a file in such a way that the first two strings (string1 and string2) and last two strings (string4 and string5) should match with the... (8 Replies)
Hi guys,
I have a text file named file1.txt that is formatted like this:
001 , ID , 20000
002 , Name , Brandon
003 , Phone_Number , 616-234-1999
004 , SSNumber , 234-23-234
005 , Model , Toyota
007 , Engine ,V8
008 , GPS , OFF
and I have file2.txt formatted like this:
... (2 Replies)
I need to search a string for some specific text which is no big deal using grep. My problem is when the search fails to find the text. I need to add text like "na" when my search does not match.
I have tried this command but it does not work when I put the command in a loop in a bash script:
... (12 Replies)
Hi,
Please let me know how to find text and print text and its previous line. Please don't get irritated few days back I asked text and next line. I am using HP-UX 11.11
Thanks for your help. (6 Replies)
I have a text file with following content (3 lines)
filename : output.txt
first line:12/12/2008
second line:12/12/2008
third line:Y
I would like to know how we can replace 'Y' with 'N' in the 3rd line keeping 1st and 2nd lines same as what it was before.
I tried using cat output.txt... (4 Replies)
tracker-search(1) User Commands tracker-search(1)NAME
tracker-search - Search all content for keywords
SYNOPSIS
tracker-search [OPTION...] EXPRESSION [EXPRESSION...]
DESCRIPTION
tracker-search searches all indexed content for EXPRESSION. The resource in which EXPRESSION matches must exist (see --all for more infor-
mation). All results are returned in ascending order. In all cases, if no EXPRESSION is given for an argument (like --folders for example)
then ALL items in that category are returned instead.
EXPRESSION
One or more terms to search. The default operation is a logical AND. For logical OR operations, see -r.
OPTIONS
-?, --help-all
Display all help options available.
-l, --limit=N
Limit search to N results. The default is 10 or 512 with --disable-snippets.
-o, --offset=N
Offset the search results by N. For example, start at item number 10 in the results. The default is 0.
-r, --or-operator
Use OR for search terms instead of AND (the default)
-d, --detailed
Show the unique URN associated with each search result. This does not apply to --music-albums and --music-artists.
-a, --all
Show results which might not be available. This might bebecause a removable media is not mounted for example. Without this option,
resources are only shown if they exist. This option applies to all command line switches except
--disable-snippets
Results are shown with snippets. Snippets are context around the word that was searched for in the first place. This gives some idea
of if the resource found is the right one. Snippets require Full Text Search to be compile time enabled AND to not be disabled with
--disable-fts. Using --disable-snippets only shows the resources which matched, no context is provided about where the match
occurred.
--disable-fts
If Full Text Search (FTS) is available, this option allows it to be disabled for one off searches. This returns results slightly
using particular properties to match the search terms (like nie:title) instead of looking for the search terms amongst ALL proper-
ties. It is more limiting to do this, but sometimes searching without FTS can yield better results if the FTS ranking is off.
--disable-color
This disables any ANSI color use on the command line. By default this is enabled to make it easier to see results. --music-albums
and --music-artists.
-f, --files
Search for files of any type matching EXPRESSION (optional).
-s, --folders
Search for folders matching EXPRESSION (optional).
-m, --music
Search for music files matching EXPRESSION (optional).
--music-albums
Search for music albums matching EXPRESSION (optional).
--music-artists
Search for music artists matching EXPRESSION (optional).
-i, --images
Search for images matching EXPRESSION (optional).
-v, --videos
Search for videos matching EXPRESSION (optional).
-t, --documents
Search for documents matching EXPRESSION (optional).
-e, --emails
Search for emails matching EXPRESSION (optional). Returns a list of subjects for emails found.
-c, --contacts
Search for contacts matching EXPRESSION (optional). Returns a list of names and email addresses found.
--software
Search for software installed matching EXPRESSION (optional). Returns a list of desktop files and application titles found.
--software-categories
Search for software categories matching EXPRESSION (optional). Returns a list of urns and their categories (e.g. Settings, Video,
Utility, etc).
--feeds
Search through RSS feed information matching EXPRESSION (optional). Returns a list of those found.
-b, --bookmarks
Search through bookmarks matching EXPRESSION (optional). Returns a list titles and links for each bookmark found.
-V, --version
Print version.
SEE ALSO tracker-store(1), tracker-stats(1), tracker-tag(1), tracker-info(1).
GNU July 2009 tracker-search(1)
